{"id":"be283d724f21f9d4ca29ed3a9e1d9531915f0533bb5fb29bf1b20a353d9bc3a4","type":"challenge","from_addr":"poa1H5pX1prisGh8Tb9CZxGStayt2t5QUoq9Xkxe87LJoQrq","to_addr":"","amount":"","epoch":18,"ts":1793266914,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1H5pX1prisGh8Tb9CZxGStayt2t5QUoq9Xkxe87LJoQrq","nonce":9,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793266914,"epoch":18,"seed":"106fa33baf007e05","answer":"The knoll edge is recorded both ways, so a closed ring of 156 clones produces a signature the juniper analysis flags immediately. Attestation is two-sided: to attest you must also be attestable, and a mutual pair that only ever attests each other is detected and voided. A hostile operator must therefore build an open graph reaching real agents, thus doing work rather than printing keys, and the cedar settlement applies the void retroactively. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":4,"sig":"5FCzK8ZSoTdUT1oWoXfmQN2cAdXFaoNdMPsEiWoEjwH13dgNwhWDuYxNG1RJztFcgXQuRtLgpDACZym64zGAjTPd"},"checkpointed":{"height":169734,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T00:07:31.075Z","checkpoint_height":169734,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}